#BBC1DB#BBC1DB

#BBC1DB is a light, muted blue. Relative luminance 0.538; OKLCH L 81.5% C 0.037 H 275.3°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#BBC1DB
RGB	rgb(187, 193, 219)
HSL	hsl(229, 31%, 80%)
HSV	hsv(229, 15%, 86%)
CMYK	cmyk(14.6%, 11.9%, 0%, 14.1%)
CIE-LAB	lab(78.36, 3.14, -13.66)
CIE-LCH	lch(78.36, 14.02, 282.95°)
OKLab	oklab(81.45% 0.0034 -0.0369)
OKLCH	oklch(81.45% 0.037 275.3)
XYZ	xyz(52.3468, 53.8185, 74.6342)
Luminance	0.5382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC1DB #DBD5BB

analogous

#BBD1DB #BBC1DB #C5BBDB

triadic

#BBC1DB #DBBBC1 #C1DBBB

tetradic

#BBC1DB #DBBBD1 #DBD5BB #BBDBC5

square

#BBC1DB #DBBBD1 #DBD5BB #BBDBC5

split-complementary

#BBC1DB #DBC5BB #D1DBBB

monochromatic

#6B78B1 #939DC6 #BBC1DB #E3E5F0 #EBEDF4

Accessibility & contrast

On white

1.79

#BBC1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#BBC1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC1DB

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC1DB	#FFFFFF	#000000	##000000
##BBC1DB	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC3DC

Deuteranopia (green-blind)

#B8C1DA

Tritanopia (blue-blind)

#B4C6C9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbc1db;
/* rgb */ color: rgb(187, 193, 219);
/* oklch */ color: oklch(81.5% 0.037 275.3);

Tailwind

colors: {
  custom: {
    50: '#cfd3e6',
    500: '#bbc1db',
    950: '#000000',
  },
}

SCSS

$custom: #bbc1db;
$custom-light: #cfd3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc1db",
  "rgb": {
    "r": 187,
    "g": 193,
    "b": 219
  },
  "hsl": {
    "h": 228.75,
    "s": 30.769,
    "l": 79.608
  },
  "oklch": {
    "l": 0.81452,
    "c": 0.03711,
    "h": 275.3
  },
  "luminance": 0.53819
}

Semantic roles & 50–950 ramp

primary

#BBC1DB

secondary

#B2AA88

accent

#953CA9

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#141415

muted

#838384

Preview Lab

Preview with #BBC1DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →